A NATIONAL PLAN FOR AMERICAN FORESTRY 259 



TABLE 6. Raw materials consumed in United States papev manufacture 



1 Production: exports and imports, not reported, are assumed to be equal. 



2 Reported as clay, rosin sizing, rosin, and casein. 



Source: Bureau of the Census. 



TABLE 7. Paper: Consumption by kinds and per capita, specified years beginning 



1810 i 



Imports added to United States production and domestic exports deducted. 



